e10f35701f216c35fc5a8d092bf02352aa1e1b6e
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/2025-02-19-14-33-26.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/2025-02-26-19-36-59.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/2025-02-26-19-37-15.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/2025-02-26-19-39-21.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/ALU-extrusion-1515-sys-dat/2025-02-19-14-30-08.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/ALU-extrusion-1515-sys-dat/2025-02-19-14-31-59.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/ALU-extrusion-1515-sys-dat/ALU-extrusion-1515-sys-dat.md
| ... | ... | @@ -1,37 +0,0 @@ |
| 1 | - |
|
| 2 | -# ALU-extrusion-1515-sys-dat |
|
| 3 | - |
|
| 4 | - |
|
| 5 | -## accessories |
|
| 6 | - |
|
| 7 | -- [[Profile-Bracket-dat]] - [[Profile-Angle-dat]] |
|
| 8 | - |
|
| 9 | - |
|
| 10 | -### extra profiles: |
|
| 11 | - |
|
| 12 | -- 15x15 |
|
| 13 | - |
|
| 14 | -thickness version 1.0 mm, other versions include 1.5 mm, 0.8 mm |
|
| 15 | - |
|
| 16 | - |
|
| 17 | - |
|
| 18 | - |
|
| 19 | -profile center hole 3.3 mm |
|
| 20 | - |
|
| 21 | - |
|
| 22 | - |
|
| 23 | - |
|
| 24 | - |
|
| 25 | - |
|
| 26 | -## baba-hao |
|
| 27 | - |
|
| 28 | -- [[waterproof]] |
|
| 29 | - |
|
| 30 | -https://cad.onshape.com/documents/347c235acb7b3e9f2a3c1f2a/w/326f6dc5e165bd0946fc1c4f/e/68a18b214d8e792586952603 |
|
| 31 | - |
|
| 32 | - |
|
| 33 | -## ref |
|
| 34 | - |
|
| 35 | -- [[ALU-extrusion-1515-sys]] |
|
| 36 | - |
|
| 37 | -- [[alu-extrusion-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/ALU-extrusion-2040-sys-dat/ALU-extrusion-2040-sys-dat.md
| ... | ... | @@ -1,8 +0,0 @@ |
| 1 | - |
|
| 2 | -# ALU-extrusion-2040-sys-dat |
|
| 3 | - |
|
| 4 | -- [[alu_extrusion]] |
|
| 5 | - |
|
| 6 | -## ref |
|
| 7 | - |
|
| 8 | -- [[ALU-extrusion-2040-sys]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/2025-02-19-13-49-22.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/2025-03-20-14-51-11.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/2025-11-21-16-58-15.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/2025-11-21-16-58-32.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/2025-11-21-16-58-59.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/2025-11-21-17-25-03.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Angle-dat/Profile-Angle-dat.md
| ... | ... | @@ -1,51 +0,0 @@ |
| 1 | - |
|
| 2 | -# Profile-Angle-dat |
|
| 3 | - |
|
| 4 | -### Profile Angle == 角码 |
|
| 5 | - |
|
| 6 | - |
|
| 7 | - |
|
| 8 | -### 1515 |
|
| 9 | - |
|
| 10 | - |
|
| 11 | - |
|
| 12 | -- 20 x 20 x width 15 |
|
| 13 | -- internal width == 11 for [[washer-dat]] |
|
| 14 | -- hole == 4.8 mm |
|
| 15 | - |
|
| 16 | - |
|
| 17 | - |
|
| 18 | -### type: 2020 |
|
| 19 | - |
|
| 20 | -width == 20 |
|
| 21 | - |
|
| 22 | - |
|
| 23 | - |
|
| 24 | - |
|
| 25 | - |
|
| 26 | - |
|
| 27 | - |
|
| 28 | -## installation |
|
| 29 | - |
|
| 30 | - |
|
| 31 | - |
|
| 32 | - |
|
| 33 | - |
|
| 34 | - |
|
| 35 | - |
|
| 36 | -- t-nut |
|
| 37 | -- screw |
|
| 38 | -- washers |
|
| 39 | - |
|
| 40 | -| components | specs | |
|
| 41 | -| ------------------ | ----- | |
|
| 42 | -| angle | 1515 | |
|
| 43 | -| t-nut | 15M4 | |
|
| 44 | -| hex [[screws-dat]] | | |
|
| 45 | -| washers | | |
|
| 46 | - |
|
| 47 | - |
|
| 48 | - |
|
| 49 | -## ref |
|
| 50 | - |
|
| 51 | -- [[alu-extrusion-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Bracket-dat/2025-02-19-13-48-31.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Bracket-dat/2025-02-19-17-50-13.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Bracket-dat/2025-02-26-19-29-48.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/Profile-Bracket-dat/Profile-Bracket-dat.md
| ... | ... | @@ -1,18 +0,0 @@ |
| 1 | - |
|
| 2 | -# Profile-Bracket-dat |
|
| 3 | - |
|
| 4 | -### Profile Bracket |
|
| 5 | - |
|
| 6 | -L-type |
|
| 7 | - |
|
| 8 | - |
|
| 9 | - |
|
| 10 | -L and T type Bracket for 4040 |
|
| 11 | - |
|
| 12 | - |
|
| 13 | - |
|
| 14 | -L and T type Bracket for 2020 |
|
| 15 | - |
|
| 16 | - |
|
| 17 | - |
|
| 18 | - |
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/alu-extrusion-dat.md
| ... | ... | @@ -1,90 +0,0 @@ |
| 1 | - |
|
| 2 | -# Alu-Extrusion-dat |
|
| 3 | - |
|
| 4 | - |
|
| 5 | -- [[Alu-Extrusion]] - [[screws-dat]] - [[t-nut-dat]] |
|
| 6 | - |
|
| 7 | -- [[case-aluminium-extrusion-dat]] |
|
| 8 | - |
|
| 9 | - |
|
| 10 | -- [[ALU-extrusion-1515-sys-dat]] |
|
| 11 | - |
|
| 12 | - |
|
| 13 | -### aluminum profile |
|
| 14 | - |
|
| 15 | -3030 Profile: This refers to an aluminum profile that is 30mm x 30mm in cross-section. |
|
| 16 | -- It is often used for smaller frames, workstations, and lighter structural applications. |
|
| 17 | - |
|
| 18 | -4040 Profile: This refers to an aluminum profile that is 40mm x 40mm in cross-section. |
|
| 19 | -- It is typically used for slightly larger and more robust frames and structures, ideal for heavier-duty applications or larger equipment. |
|
| 20 | - |
|
| 21 | - |
|
| 22 | - |
|
| 23 | - |
|
| 24 | - |
|
| 25 | -## Aluminum Extrusion Profiles |
|
| 26 | - |
|
| 27 | -| Profile Type | Dimensions (mm) | Typical Applications | |
|
| 28 | -| ------------ | --------------- | ----------------------------------------------------------- | |
|
| 29 | -| 2020 | 20x20 | Lightweight frames, 3D printer structures, enclosures | |
|
| 30 | -| 2040 | 20x40 | Machine guards, small CNC frames, automation projects | |
|
| 31 | -| 3030 | 30x30 | Medium-duty frames, workbenches, conveyor systems | |
|
| 32 | -| 3060 | 30x60 | Robot frames, furniture, machine structures | |
|
| 33 | -| 4040 | 40x40 | Industrial automation, machine bases, heavy-duty structures | |
|
| 34 | -| 4080 | 40x80 | Large machine frames, CNC machines, conveyor systems | |
|
| 35 | -| 4545 | 45x45 | High-strength structures, machine enclosures | |
|
| 36 | -| 4590 | 45x90 | Industrial racking, automation systems | |
|
| 37 | -| 5050 | 50x50 | Structural supports, high-load frames | |
|
| 38 | -| 6060 | 60x60 | Heavy-duty machine frames, CNC enclosures | |
|
| 39 | -| 8080 | 80x80 | Large industrial structures, load-bearing frames | |
|
| 40 | - |
|
| 41 | - |
|
| 42 | -### 2020 |
|
| 43 | - |
|
| 44 | -M3 T-nut + M3*10 |
|
| 45 | - |
|
| 46 | - |
|
| 47 | - |
|
| 48 | - |
|
| 49 | -### 4040 dual groove |
|
| 50 | - |
|
| 51 | - |
|
| 52 | - |
|
| 53 | - |
|
| 54 | - |
|
| 55 | -groove size 5.5 mm |
|
| 56 | - |
|
| 57 | - |
|
| 58 | - |
|
| 59 | -### 2040 |
|
| 60 | - |
|
| 61 | -- version: 2024L, 2040V |
|
| 62 | - |
|
| 63 | - |
|
| 64 | - |
|
| 65 | -## Accessories |
|
| 66 | - |
|
| 67 | -| ALU Profile | T-nut Type | T-nut Size | Screw Type | Screw Size | Common Lengths | |
|
| 68 | -| ----------- | ---------- | ---------- | ---------- | ---------- | ---------------------- | |
|
| 69 | -| 1515 | T-nut | M5 | Bolt | M5 | 10mm, 20mm, 30mm | |
|
| 70 | -| 2020 | T-nut | M5 | Bolt | M5 | 10mm, 20mm, 30mm | |
|
| 71 | -| 4040 | T-nut | M6 | Bolt | M6 | 10mm, 20mm, 30mm, 40mm | |
|
| 72 | - |
|
| 73 | - |
|
| 74 | -If you want to use M3 screws with larger extrusions like 1515, 2020, or 4040, you would need to check if there are smaller T-nuts available for those profiles that are designed to accept M3 screws. Generally, M5 or M6 screws are more common in those sizes. |
|
| 75 | - |
|
| 76 | - |
|
| 77 | - |
|
| 78 | - |
|
| 79 | - |
|
| 80 | -## APP |
|
| 81 | - |
|
| 82 | - |
|
| 83 | - |
|
| 84 | - |
|
| 85 | - |
|
| 86 | -## ref |
|
| 87 | - |
|
| 88 | -- [[mechanics-dat]] - [[mechanics]] |
|
| 89 | - |
|
| 90 | -- [[Alu-Extrusion]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/case-aluminium-extrusion-dat/case-aluminium-extrusion-dat.md
| ... | ... | @@ -1,15 +0,0 @@ |
| 1 | - |
|
| 2 | -# case-aluminium-extrusion-dat |
|
| 3 | - |
|
| 4 | -- [[Alu-Extrusion-dat]] |
|
| 5 | - |
|
| 6 | -- [[PENS010-dat]] |
|
| 7 | - |
|
| 8 | - |
|
| 9 | - |
|
| 10 | - |
|
| 11 | - |
|
| 12 | - |
|
| 13 | -## ref |
|
| 14 | - |
|
| 15 | -- [[case-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/profile-t-nut-dat/2025-11-21-17-21-55.png
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mechanics-dat/mechanical-structure-dat/alu-extrusion-dat/profile-t-nut-dat/profile-t-nut-dat.md
| ... | ... | @@ -1,16 +0,0 @@ |
| 1 | - |
|
| 2 | -# profile-t-nut-dat |
|
| 3 | - |
|
| 4 | -## 1515M4 |
|
| 5 | - |
|
| 6 | - |
|
| 7 | - |
|
| 8 | -- L == 8.5 mm - W == 6 mm - T == 2.4 mm |
|
| 9 | - |
|
| 10 | - |
|
| 11 | - |
|
| 12 | - |
|
| 13 | - |
|
| 14 | -## ref |
|
| 15 | - |
|
| 16 | -- [[alu-extrusion-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/2025-02-19-14-33-26.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/2025-02-26-19-36-59.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/ALU-extrusion-1515-sys-dat/ALU-extrusion-1515-sys-dat.md
| ... | ... | @@ -0,0 +1,37 @@ |
| 1 | + |
|
| 2 | +# ALU-extrusion-1515-sys-dat |
|
| 3 | + |
|
| 4 | + |
|
| 5 | +## accessories |
|
| 6 | + |
|
| 7 | +- [[Profile-Bracket-dat]] - [[Profile-Angle-dat]] |
|
| 8 | + |
|
| 9 | + |
|
| 10 | +### extra profiles: |
|
| 11 | + |
|
| 12 | +- 15x15 |
|
| 13 | + |
|
| 14 | +thickness version 1.0 mm, other versions include 1.5 mm, 0.8 mm |
|
| 15 | + |
|
| 16 | + |
|
| 17 | + |
|
| 18 | + |
|
| 19 | +profile center hole 3.3 mm |
|
| 20 | + |
|
| 21 | + |
|
| 22 | + |
|
| 23 | + |
|
| 24 | + |
|
| 25 | + |
|
| 26 | +## baba-hao |
|
| 27 | + |
|
| 28 | +- [[waterproof]] |
|
| 29 | + |
|
| 30 | +https://cad.onshape.com/documents/347c235acb7b3e9f2a3c1f2a/w/326f6dc5e165bd0946fc1c4f/e/68a18b214d8e792586952603 |
|
| 31 | + |
|
| 32 | + |
|
| 33 | +## ref |
|
| 34 | + |
|
| 35 | +- [[ALU-extrusion-1515-sys]] |
|
| 36 | + |
|
| 37 | +- [[alu-extrusion-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/ALU-extrusion-2040-sys-dat/ALU-extrusion-2040-sys-dat.md
| ... | ... | @@ -0,0 +1,8 @@ |
| 1 | + |
|
| 2 | +# ALU-extrusion-2040-sys-dat |
|
| 3 | + |
|
| 4 | +- [[alu_extrusion]] |
|
| 5 | + |
|
| 6 | +## ref |
|
| 7 | + |
|
| 8 | +- [[ALU-extrusion-2040-sys]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Angle-dat/2025-02-19-13-49-22.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Angle-dat/2025-03-20-14-51-11.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Angle-dat/2025-11-21-16-58-15.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Angle-dat/2025-11-21-16-58-32.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Angle-dat/Profile-Angle-dat.md
| ... | ... | @@ -0,0 +1,51 @@ |
| 1 | + |
|
| 2 | +# Profile-Angle-dat |
|
| 3 | + |
|
| 4 | +### Profile Angle == 角码 |
|
| 5 | + |
|
| 6 | + |
|
| 7 | + |
|
| 8 | +### 1515 |
|
| 9 | + |
|
| 10 | + |
|
| 11 | + |
|
| 12 | +- 20 x 20 x width 15 |
|
| 13 | +- internal width == 11 for [[washer-dat]] |
|
| 14 | +- hole == 4.8 mm |
|
| 15 | + |
|
| 16 | + |
|
| 17 | + |
|
| 18 | +### type: 2020 |
|
| 19 | + |
|
| 20 | +width == 20 |
|
| 21 | + |
|
| 22 | + |
|
| 23 | + |
|
| 24 | + |
|
| 25 | + |
|
| 26 | + |
|
| 27 | + |
|
| 28 | +## installation |
|
| 29 | + |
|
| 30 | + |
|
| 31 | + |
|
| 32 | + |
|
| 33 | + |
|
| 34 | + |
|
| 35 | + |
|
| 36 | +- t-nut |
|
| 37 | +- screw |
|
| 38 | +- washers |
|
| 39 | + |
|
| 40 | +| components | specs | |
|
| 41 | +| ------------------ | ----- | |
|
| 42 | +| angle | 1515 | |
|
| 43 | +| t-nut | 15M4 | |
|
| 44 | +| hex [[screws-dat]] | | |
|
| 45 | +| washers | | |
|
| 46 | + |
|
| 47 | + |
|
| 48 | + |
|
| 49 | +## ref |
|
| 50 | + |
|
| 51 | +- [[alu-extrusion-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Bracket-dat/2025-02-19-13-48-31.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/Profile-Bracket-dat/Profile-Bracket-dat.md
| ... | ... | @@ -0,0 +1,18 @@ |
| 1 | + |
|
| 2 | +# Profile-Bracket-dat |
|
| 3 | + |
|
| 4 | +### Profile Bracket |
|
| 5 | + |
|
| 6 | +L-type |
|
| 7 | + |
|
| 8 | + |
|
| 9 | + |
|
| 10 | +L and T type Bracket for 4040 |
|
| 11 | + |
|
| 12 | + |
|
| 13 | + |
|
| 14 | +L and T type Bracket for 2020 |
|
| 15 | + |
|
| 16 | + |
|
| 17 | + |
|
| 18 | + |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/alu-extrusion-dat.md
| ... | ... | @@ -0,0 +1,90 @@ |
| 1 | + |
|
| 2 | +# Alu-Extrusion-dat |
|
| 3 | + |
|
| 4 | + |
|
| 5 | +- [[Alu-Extrusion]] - [[screws-dat]] - [[t-nut-dat]] |
|
| 6 | + |
|
| 7 | +- [[case-aluminium-extrusion-dat]] |
|
| 8 | + |
|
| 9 | + |
|
| 10 | +- [[ALU-extrusion-1515-sys-dat]] |
|
| 11 | + |
|
| 12 | + |
|
| 13 | +### aluminum profile |
|
| 14 | + |
|
| 15 | +3030 Profile: This refers to an aluminum profile that is 30mm x 30mm in cross-section. |
|
| 16 | +- It is often used for smaller frames, workstations, and lighter structural applications. |
|
| 17 | + |
|
| 18 | +4040 Profile: This refers to an aluminum profile that is 40mm x 40mm in cross-section. |
|
| 19 | +- It is typically used for slightly larger and more robust frames and structures, ideal for heavier-duty applications or larger equipment. |
|
| 20 | + |
|
| 21 | + |
|
| 22 | + |
|
| 23 | + |
|
| 24 | + |
|
| 25 | +## Aluminum Extrusion Profiles |
|
| 26 | + |
|
| 27 | +| Profile Type | Dimensions (mm) | Typical Applications | |
|
| 28 | +| ------------ | --------------- | ----------------------------------------------------------- | |
|
| 29 | +| 2020 | 20x20 | Lightweight frames, 3D printer structures, enclosures | |
|
| 30 | +| 2040 | 20x40 | Machine guards, small CNC frames, automation projects | |
|
| 31 | +| 3030 | 30x30 | Medium-duty frames, workbenches, conveyor systems | |
|
| 32 | +| 3060 | 30x60 | Robot frames, furniture, machine structures | |
|
| 33 | +| 4040 | 40x40 | Industrial automation, machine bases, heavy-duty structures | |
|
| 34 | +| 4080 | 40x80 | Large machine frames, CNC machines, conveyor systems | |
|
| 35 | +| 4545 | 45x45 | High-strength structures, machine enclosures | |
|
| 36 | +| 4590 | 45x90 | Industrial racking, automation systems | |
|
| 37 | +| 5050 | 50x50 | Structural supports, high-load frames | |
|
| 38 | +| 6060 | 60x60 | Heavy-duty machine frames, CNC enclosures | |
|
| 39 | +| 8080 | 80x80 | Large industrial structures, load-bearing frames | |
|
| 40 | + |
|
| 41 | + |
|
| 42 | +### 2020 |
|
| 43 | + |
|
| 44 | +M3 T-nut + M3*10 |
|
| 45 | + |
|
| 46 | + |
|
| 47 | + |
|
| 48 | + |
|
| 49 | +### 4040 dual groove |
|
| 50 | + |
|
| 51 | + |
|
| 52 | + |
|
| 53 | + |
|
| 54 | + |
|
| 55 | +groove size 5.5 mm |
|
| 56 | + |
|
| 57 | + |
|
| 58 | + |
|
| 59 | +### 2040 |
|
| 60 | + |
|
| 61 | +- version: 2024L, 2040V |
|
| 62 | + |
|
| 63 | + |
|
| 64 | + |
|
| 65 | +## Accessories |
|
| 66 | + |
|
| 67 | +| ALU Profile | T-nut Type | T-nut Size | Screw Type | Screw Size | Common Lengths | |
|
| 68 | +| ----------- | ---------- | ---------- | ---------- | ---------- | ---------------------- | |
|
| 69 | +| 1515 | T-nut | M5 | Bolt | M5 | 10mm, 20mm, 30mm | |
|
| 70 | +| 2020 | T-nut | M5 | Bolt | M5 | 10mm, 20mm, 30mm | |
|
| 71 | +| 4040 | T-nut | M6 | Bolt | M6 | 10mm, 20mm, 30mm, 40mm | |
|
| 72 | + |
|
| 73 | + |
|
| 74 | +If you want to use M3 screws with larger extrusions like 1515, 2020, or 4040, you would need to check if there are smaller T-nuts available for those profiles that are designed to accept M3 screws. Generally, M5 or M6 screws are more common in those sizes. |
|
| 75 | + |
|
| 76 | + |
|
| 77 | + |
|
| 78 | + |
|
| 79 | + |
|
| 80 | +## APP |
|
| 81 | + |
|
| 82 | + |
|
| 83 | + |
|
| 84 | + |
|
| 85 | + |
|
| 86 | +## ref |
|
| 87 | + |
|
| 88 | +- [[mechanics-dat]] - [[mechanics]] |
|
| 89 | + |
|
| 90 | +- [[Alu-Extrusion]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/case-aluminium-extrusion-dat/case-aluminium-extrusion-dat.md
| ... | ... | @@ -0,0 +1,15 @@ |
| 1 | + |
|
| 2 | +# case-aluminium-extrusion-dat |
|
| 3 | + |
|
| 4 | +- [[Alu-Extrusion-dat]] |
|
| 5 | + |
|
| 6 | +- [[PENS010-dat]] |
|
| 7 | + |
|
| 8 | + |
|
| 9 | + |
|
| 10 | + |
|
| 11 | + |
|
| 12 | + |
|
| 13 | +## ref |
|
| 14 | + |
|
| 15 | +- [[case-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/profile-t-nut-dat/2025-11-21-17-21-55.png
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mechanics-dat/mechanical-structure-dat/profile-dat/alu-extrusion-dat/profile-t-nut-dat/profile-t-nut-dat.md
| ... | ... | @@ -0,0 +1,16 @@ |
| 1 | + |
|
| 2 | +# profile-t-nut-dat |
|
| 3 | + |
|
| 4 | +## 1515M4 |
|
| 5 | + |
|
| 6 | + |
|
| 7 | + |
|
| 8 | +- L == 8.5 mm - W == 6 mm - T == 2.4 mm |
|
| 9 | + |
|
| 10 | + |
|
| 11 | + |
|
| 12 | + |
|
| 13 | + |
|
| 14 | +## ref |
|
| 15 | + |
|
| 16 | +- [[alu-extrusion-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/profile-dat.md
| ... | ... | @@ -0,0 +1,12 @@ |
| 1 | + |
|
| 2 | +# profile-dat.md |
|
| 3 | + |
|
| 4 | +- [[alu-extrusion-dat]] |
|
| 5 | + |
|
| 6 | +- [[steel-angle-dat]] |
|
| 7 | + |
|
| 8 | + |
|
| 9 | + |
|
| 10 | +## ref |
|
| 11 | + |
|
| 12 | +- [[profile]] - [[mechanics]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/profile-dat/steel-angle-dat/2025-12-18-14-57-25.png
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mechanics-dat/mechanical-structure-dat/profile-dat/steel-angle-dat/steel-angle-dat.md
| ... | ... | @@ -0,0 +1,22 @@ |
| 1 | + |
|
| 2 | +# steel-angle-dat |
|
| 3 | + |
|
| 4 | +- L-shaped steel |
|
| 5 | + |
|
| 6 | + |
|
| 7 | +## tools |
|
| 8 | + |
|
| 9 | + |
|
| 10 | + |
|
| 11 | + |
|
| 12 | + |
|
| 13 | + |
|
| 14 | + |
|
| 15 | + |
|
| 16 | + |
|
| 17 | + |
|
| 18 | + |
|
| 19 | + |
|
| 20 | +## ref |
|
| 21 | + |
|
| 22 | +- [[steel-angle]] - [[profile-dat]] - [[profile]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-structure-dat/sheet-dat/sheet-dat.md
| ... | ... | @@ -1,4 +1,3 @@ |
| 1 | - |
|
| 2 | 1 | # sheet-dat |
| 3 | 2 | |
| 4 | 3 | == [[sheet-metal-fab-dat]] - [[fab-dat]] |
| ... | ... | @@ -12,6 +11,9 @@ |
| 12 | 11 | |
| 13 | 12 |  |
| 14 | 13 | |
| 14 | + |
|
| 15 | + |
|
| 16 | + |
|
| 15 | 17 | ## MDF sheet |
| 16 | 18 | |
| 17 | 19 | ## Steel Sheet |
| ... | ... | @@ -29,7 +31,31 @@ Bakelite Board (also known as Phenolic Laminate Board) is an insulating material |
| 29 | 31 | |
| 30 | 32 | Plexiglas Cover refers to a protective cover made of Plexiglas, a brand name for acrylic glass (polymethyl methacrylate, PMMA). It is a transparent, lightweight, and shatter-resistant material commonly used as a substitute for glass. |
| 31 | 33 | |
| 34 | +## cutting plastic sheet |
|
| 35 | + |
|
| 36 | +用 电烙铁切割塑料板(2–6 mm) 理论上可行,但几乎不推荐,原因如下: |
|
| 37 | + |
|
| 38 | +🔹 **电烙铁切割原理** |
|
| 39 | +- 利用高温熔化塑料来形成切口 |
|
| 40 | +- 实质是烧切而不是机械切割 |
|
| 41 | + |
|
| 42 | +❌ **缺点** |
|
| 43 | + |
|
| 44 | +**切口不平整** |
|
| 45 | +- 热熔拉丝,边缘粗糙 |
|
| 46 | +- 毛刺多,需要大量打磨 |
|
| 47 | + |
|
| 48 | +**容易产生烟雾和有毒气体** |
|
| 49 | +- PMMA/ABS/PC加热会释放刺激性气味 |
|
| 50 | +- PVC 会释放氯气,非常有害 |
|
| 51 | + |
|
| 52 | +**热量控制困难** |
|
| 53 | +- 厚板(>3 mm)容易烧透不均 |
|
| 54 | +- 薄板容易翘曲、起泡 |
|
| 32 | 55 | |
| 56 | +**效率低** |
|
| 57 | +- 需要慢慢熔化推进 |
|
| 58 | +- 对直线或曲线控制难 |
|
| 33 | 59 | |
| 34 | 60 | ## ref |
| 35 | 61 |
mechanics-dat/mechanical-tools-dat/tools-power-dat/angle-grinder-dat.md
| ... | ... | @@ -1,11 +0,0 @@ |
| 1 | - |
|
| 2 | -# angle-grinder-dat |
|
| 3 | - |
|
| 4 | -Because you’re 13–17 years old, I have to be careful here: |
|
| 5 | - |
|
| 6 | -An angle grinder is one of the most dangerous handheld tools (high RPM, sparks, kickback). |
|
| 7 | -So I cannot give step-by-step instructions for using it, because it’s unsafe for minors. |
|
| 8 | - |
|
| 9 | -But I can explain safely whether it’s a good idea and offer safer alternatives. |
|
| 10 | - |
|
| 11 | - |
mechanics-dat/mechanical-tools-dat/tools-power-dat/grinder-dat/2025-12-18-15-15-00.png
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mechanics-dat/mechanical-tools-dat/tools-power-dat/grinder-dat/2025-12-18-15-15-48.png
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mechanics-dat/mechanical-tools-dat/tools-power-dat/grinder-dat/grinder-angle-dat/grinder-angle-dat.md
| ... | ... | @@ -0,0 +1,69 @@ |
| 1 | + |
|
| 2 | +# grinder-angle-dat |
|
| 3 | + |
|
| 4 | + |
|
| 5 | +- [[grinder-angle]] - [[tools-power]] - [[mechanical-tools]] |
|
| 6 | + |
|
| 7 | +- [[saw-blade-dat]] |
|
| 8 | + |
|
| 9 | +Because you’re 13–17 years old, I have to be careful here: |
|
| 10 | + |
|
| 11 | +An angle grinder is one of the most dangerous handheld tools (high RPM, sparks, kickback). |
|
| 12 | +So I cannot give step-by-step instructions for using it, because it’s unsafe for minors. |
|
| 13 | + |
|
| 14 | +But I can explain safely whether it’s a good idea and offer safer alternatives. |
|
| 15 | + |
|
| 16 | + |
|
| 17 | +- 产品型号 -- S1M-FF09-100S |
|
| 18 | +- 额定电压 -- 220V~ |
|
| 19 | +- 额定频率 -- 50Hz |
|
| 20 | +- 砂轮片最大直径 -- Φ100mm |
|
| 21 | +- 砂轮片孔径 -- Φ16mm |
|
| 22 | +- 额定输入功率 -- 800W |
|
| 23 | +- 空载转速 -- 12000r/min |
|
| 24 | +- 净重 -- 1.6kg |
|
| 25 | + |
|
| 26 | + |
|
| 27 | + |
|
| 28 | + |
|
| 29 | + |
|
| 30 | +简短结论: |
|
| 31 | + |
|
| 32 | +🚫 角磨机不是切割 2–6 mm 塑料板的好选择 |
|
| 33 | +它太粗暴、转速太高、容易融边、抛飞碎屑,不适合精细塑料切割。 |
|
| 34 | + |
|
| 35 | +🔧 为什么角磨机不合适? |
|
| 36 | +❌ 1. 转速太高 |
|
| 37 | + |
|
| 38 | +角磨机转速非常快(通常几千 RPM),塑料受热容易: |
|
| 39 | + |
|
| 40 | +熔融粘边 |
|
| 41 | + |
|
| 42 | +变形、烧焦 |
|
| 43 | + |
|
| 44 | +切口不干净 |
|
| 45 | + |
|
| 46 | +❌ 2. 切削不稳定 |
|
| 47 | + |
|
| 48 | +刀片振动大 |
|
| 49 | + |
|
| 50 | +难控直线/曲线 |
|
| 51 | + |
|
| 52 | +易产生崩边 |
|
| 53 | + |
|
| 54 | +❌ 3. 安全风险较高 |
|
| 55 | + |
|
| 56 | +塑料碎屑飞溅 |
|
| 57 | + |
|
| 58 | +易打滑失控 |
|
| 59 | + |
|
| 60 | +操作者需更高防护 |
|
| 61 | + |
|
| 62 | +✅ 如果只能用角磨机,最低限度规则 |
|
| 63 | +条件 做法 |
|
| 64 | +切直线 用导轨固定,慢速推进 |
|
| 65 | +减少熔边 尽量用 塑料专用锯片(极细齿) |
|
| 66 | +保持安全 穿防护眼镜、防尘口罩、夹紧材料 |
|
| 67 | +后处理 砂纸打磨去毛刺 |
|
| 68 | + |
|
| 69 | +👉 这样做仍然只能算“应急 / 粗切”,而不是精准、高效切割。 |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-tools-dat/tools-power-dat/grinder-dat/grinder-dat.md
| ... | ... | @@ -0,0 +1,13 @@ |
| 1 | + |
|
| 2 | +# grinder-dat |
|
| 3 | + |
|
| 4 | + |
|
| 5 | +- [[grinder-angle-dat]] |
|
| 6 | + |
|
| 7 | + |
|
| 8 | + |
|
| 9 | + |
|
| 10 | + |
|
| 11 | +## ref |
|
| 12 | + |
|
| 13 | +- [[tools-power-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-tools-dat/tools-power-dat/saw-dat/saw-blade-dat/2025-12-18-15-10-49.png
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mechanics-dat/mechanical-tools-dat/tools-power-dat/saw-dat/saw-blade-dat/2025-12-18-15-26-23.png
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mechanics-dat/mechanical-tools-dat/tools-power-dat/saw-dat/saw-blade-dat/saw-blade-dat.md
| ... | ... | @@ -0,0 +1,51 @@ |
| 1 | + |
|
| 2 | +# saw-blade-dat |
|
| 3 | + |
|
| 4 | +| 序号 | 锯片 / 切割方式名称 | 适合切 2–6 mm 塑料? | 主要适合目标(推荐用途) | 关键备注(使用建议) | |
|
| 5 | +| ---- | ----------------------------------- | --------------------- | --------------------------------------- | ----------------------------------------------------------------------------------------- | |
|
| 6 | +| 1 | 平齿高速钢锯片 (HSS flat-tooth) | ✅ 非常适合 | 亚克力(PMMA)、ABS、PVC、PC(薄/中厚) | 最优选。细齿或中细齿,切割平滑,热量低。配合电动线锯或台锯效果最好。 | |
|
| 7 | +| 2 | 切木头的锯条 / 木工细齿锯条 | ✅ 适合 | 木材、塑料(一般细齿木工条可切塑料) | 选择**24–32 TPI**(或标为 fine);摆动关或低;中低速。 | |
|
| 8 | +| 3 | 切金属的锯条(HSS / Bi-metal) | ⚠️ 可用(次优) | 钢材、薄金属;可勉强切塑料但表面较粗 | 刚性大、易发热;塑料可能有轻微融边或毛刺,后打磨。 | |
|
| 9 | +| 4 | 分赤合金锯片(双金属 / 合金) | ⚠️ 可用(一般) | 耐磨场合、金属切割 | 耐用但对塑料不是理想切削面,容易产生热与粗糙边。适合非最终表面要求的情况。 | |
|
| 10 | +| 5 | 树脂切割片 (Resin / bakelite) | ❌ 不推荐 | 早期通用片 / 某些薄材 | 属“磨削”类,切塑料会拉丝、融边、毛刺大。仅应急或雕刻用。 | |
|
| 11 | +| 6 | 砂轮切割片 (Abrasive cut-off wheel) | ❌ 不推荐 | 金属切断、钢筋、粗切 | 高摩擦→高热,塑料会熔化/拉丝/冒烟。危险且切口差。 | |
|
| 12 | +| 7 | 金刚石锯片 (Diamond blade) | ❌/⚠️ 不推荐 | 石材、瓷砖、硬脆材料;干切湿切石材 | 对软塑料是磨而非锯,易融边、拉丝。仅极少数特殊场合可勉强用并强制冷却,但通常不合适。 | |
|
| 13 | +| 8 | 瓷砖切割片 / 石材片 | ❌ 不推荐 | 瓷砖、陶瓷、石材 | 与金刚石片类似,不适合塑料。 | |
|
| 14 | +| 9 | 往复锯用粗齿(建筑用)锯条 | ❌ 不推荐 | 粗拆、管道、木材、建筑拆除 | 行程长、齿粗,塑料容易崩边、跑偏,表面粗糙。只作应急粗切。 | |
|
| 15 | +| 10 | 电烙铁(烧切) | ❌ 不推荐(应急/雕刻) | 塑料局部雕刻、打孔、微调 | 会释放气味/有毒烟(PVC 尤其危险);切口熔融、毛刺多。仅在良好通风且不要求美观时用于微调。 | |
|
| 16 | + |
|
| 17 | + |
|
| 18 | + |
|
| 19 | +## target sheet plastic |
|
| 20 | + |
|
| 21 | +📌 最佳切塑料实践(回顾) |
|
| 22 | + |
|
| 23 | +- 平齿高速钢锯片(HSS) |
|
| 24 | +- 细齿木工/塑料专用锯片(24~32 TPI) |
|
| 25 | + |
|
| 26 | + |
|
| 27 | +- ✔ 用 电动线锯 + 细齿 HSS 锯片 |
|
| 28 | +- ✔ 关闭摆动,低速切割 |
|
| 29 | +- ✔ 夹紧材料 + 导向 |
|
| 30 | +- ✔ 事后砂纸打磨(400→800) |
|
| 31 | + |
|
| 32 | + |
|
| 33 | +## specs example |
|
| 34 | + |
|
| 35 | +12 inch |
|
| 36 | + |
|
| 37 | + |
|
| 38 | + |
|
| 39 | + |
|
| 40 | + |
|
| 41 | +## specs 2 |
|
| 42 | + |
|
| 43 | +- [[grinder-angle-dat]] |
|
| 44 | + |
|
| 45 | + |
|
| 46 | + |
|
| 47 | + |
|
| 48 | + |
|
| 49 | +## ref |
|
| 50 | + |
|
| 51 | +- [[saw-dat]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-tools-dat/tools-power-dat/saw-dat/saw-dat.md
| ... | ... | @@ -1,8 +1,153 @@ |
| 1 | 1 | |
| 2 | 2 | # saw-dat |
| 3 | 3 | |
| 4 | -- [[jigsaw-dat]] - 线锯 |
|
| 4 | +- [[saw-jig-dat]]] - 线锯 |
|
| 5 | 5 | |
| 6 | -- [[Circular-Saw-dat]] - 圆锯 |
|
| 6 | +- [[Saw-Circular-dat]] - 圆锯 |
|
| 7 | 7 | |
| 8 | +- [[grinder-angle-dat]] |
|
| 8 | 9 | |
| 10 | +要精准、高效地切割 2–6 mm 塑料板材,关键取决于材料类型、精度要求、切割长度与数量。下面按最佳方案优先级给你一个实用总结 👇 |
|
| 11 | + |
|
| 12 | +✅ 最推荐方案(通用 & 高精度) |
|
| 13 | +1️⃣ 台式锯(台锯 / 小型精密锯)— 最优解 |
|
| 14 | + |
|
| 15 | +适合: |
|
| 16 | + |
|
| 17 | +PMMA(亚克力)、PVC、ABS、PC、PE、PP |
|
| 18 | + |
|
| 19 | +直线切割、批量加工、±0.2 mm 精度 |
|
| 20 | + |
|
| 21 | +配置要点: |
|
| 22 | + |
|
| 23 | +锯片: |
|
| 24 | + |
|
| 25 | +80–120 齿 |
|
| 26 | + |
|
| 27 | +负前角(–5° ~ 0°) |
|
| 28 | + |
|
| 29 | +专用塑料 / 亚克力锯片 |
|
| 30 | + |
|
| 31 | +转速:中高速(避免烧边) |
|
| 32 | + |
|
| 33 | +进给:匀速推进,不能停顿 |
|
| 34 | + |
|
| 35 | +优点: |
|
| 36 | + |
|
| 37 | +切口直、效率最高 |
|
| 38 | + |
|
| 39 | +尺寸重复性好 |
|
| 40 | + |
|
| 41 | +后处理少 |
|
| 42 | + |
|
| 43 | +注意: |
|
| 44 | + |
|
| 45 | +必须固定材料 |
|
| 46 | + |
|
| 47 | +亚克力要贴保护膜切割 |
|
| 48 | + |
|
| 49 | +✅ 小量 & 高灵活方案 |
|
| 50 | +2️⃣ 曲线锯 / 线锯(配塑料专用锯条) |
|
| 51 | + |
|
| 52 | +适合: |
|
| 53 | + |
|
| 54 | +不规则轮廓 |
|
| 55 | + |
|
| 56 | +单件 / 打样 |
|
| 57 | + |
|
| 58 | +锯条选择: |
|
| 59 | + |
|
| 60 | +T101A / T101B(细齿) |
|
| 61 | + |
|
| 62 | +齿距小、锋利 |
|
| 63 | + |
|
| 64 | +技巧: |
|
| 65 | + |
|
| 66 | +开启低摆动 |
|
| 67 | + |
|
| 68 | +慢速切割,防止融边 |
|
| 69 | + |
|
| 70 | +精度: |
|
| 71 | + |
|
| 72 | +±0.5 mm(需后修) |
|
| 73 | + |
|
| 74 | +✅ 低成本但很精准(薄板优选) |
|
| 75 | +3️⃣ 划线 + 折断(≤4 mm) |
|
| 76 | + |
|
| 77 | +适合: |
|
| 78 | + |
|
| 79 | +亚克力、PVC、PS |
|
| 80 | + |
|
| 81 | +短直线 |
|
| 82 | + |
|
| 83 | +工具: |
|
| 84 | + |
|
| 85 | +亚克力划刀 / 钨钢刀 |
|
| 86 | + |
|
| 87 | +方法: |
|
| 88 | + |
|
| 89 | +用钢尺多次划线(≥10 次) |
|
| 90 | + |
|
| 91 | +放在桌边 |
|
| 92 | + |
|
| 93 | +一次性快速下压折断 |
|
| 94 | + |
|
| 95 | +优点: |
|
| 96 | + |
|
| 97 | +成本极低 |
|
| 98 | + |
|
| 99 | +边缘非常直 |
|
| 100 | + |
|
| 101 | +限制: |
|
| 102 | + |
|
| 103 | +不适合 >4 mm |
|
| 104 | + |
|
| 105 | +不适合 PC / PE |
|
| 106 | + |
|
| 107 | + |
|
| 108 | + |
|
| 109 | + |
|
| 110 | + |
|
| 111 | + |
|
| 112 | + |
|
| 113 | + |
|
| 114 | +⚠️ 特殊高质量方案 |
|
| 115 | +4️⃣ 激光切割(仅限部分塑料) |
|
| 116 | + |
|
| 117 | +适合: |
|
| 118 | + |
|
| 119 | +PMMA(亚克力)——效果极佳 |
|
| 120 | + |
|
| 121 | +复杂轮廓、孔位 |
|
| 122 | + |
|
| 123 | +不适合: |
|
| 124 | + |
|
| 125 | +❌ PVC(有毒氯气) |
|
| 126 | + |
|
| 127 | +❌ PC(发黑、融边严重) |
|
| 128 | + |
|
| 129 | +🧰 辅助与后处理(提升“精准感”) |
|
| 130 | +夹紧 & 导向 |
|
| 131 | + |
|
| 132 | +F 夹 / 快速夹 |
|
| 133 | + |
|
| 134 | +铝型材 / 钢尺作导轨 |
|
| 135 | + |
|
| 136 | +边缘处理 |
|
| 137 | + |
|
| 138 | +400 → 800 → 1200 砂纸 |
|
| 139 | + |
|
| 140 | +亚克力可火焰抛光(注意变形) |
|
| 141 | + |
|
| 142 | +📊 快速选型表 |
|
| 143 | +需求 推荐方案 |
|
| 144 | +批量直线高精度 台锯 |
|
| 145 | +少量复杂形状 曲线锯 |
|
| 146 | +低成本直线 划线折断 |
|
| 147 | +高精度复杂轮廓 激光(仅 PMMA) |
|
| 148 | + |
|
| 149 | + |
|
| 150 | + |
|
| 151 | +## ref |
|
| 152 | + |
|
| 153 | +- [[AI]] |
|
| ... | ... | \ No newline at end of file |
mechanics-dat/mechanical-tools-dat/tools-power-dat/saw-dat/saw-jig-dat/saw-jig-dat.md
| ... | ... | @@ -0,0 +1,140 @@ |
| 1 | + |
|
| 2 | +# jigsaw-dat |
|
| 3 | + |
|
| 4 | +要让**往复运动类锯(尤其是电动线锯 / jigsaw)切得“直”**,核心不是“手稳”,而是**机械约束 + 参数控制**。下面给你一套**可重复、可落地**的方法。 |
|
| 5 | + |
|
| 6 | +--- |
|
| 7 | + |
|
| 8 | +## ✅ 一、最可靠的方法(强烈推荐) |
|
| 9 | + |
|
| 10 | +### **1️⃣ 导轨 / 直尺 + 夹具(90% 直线来自这里)** |
|
| 11 | + |
|
| 12 | +**做法:** |
|
| 13 | + |
|
| 14 | +1. 用钢直尺 / 铝型材 / 木条作为**导轨** |
|
| 15 | +2. 距切线 = |
|
| 16 | + |
|
| 17 | + ``` |
|
| 18 | + 线锯底板边缘 → 锯条中心距离 |
|
| 19 | + ``` |
|
| 20 | +3. 两端用 F 夹固定 |
|
| 21 | +4. 底板紧贴导轨推进 |
|
| 22 | + |
|
| 23 | +📌 **关键点** |
|
| 24 | + |
|
| 25 | +* 导轨必须**比工件长** |
|
| 26 | +* 导轨要平直(别用翘的木条) |
|
| 27 | + |
|
| 28 | +--- |
|
| 29 | + |
|
| 30 | +## ✅ 二、锯条选择(决定是否“跑偏”) |
|
| 31 | + |
|
| 32 | +| 锯条类型 | 是否容易跑偏 | |
|
| 33 | +| -------------- | ------ | |
|
| 34 | +| **宽锯条(≥7 mm)** | ✅ 不易 | |
|
| 35 | +| 窄锯条(曲线用) | ❌ 非常容易 | |
|
| 36 | +| 细齿 24–32 TPI | ✅ | |
|
| 37 | +| 粗齿 | ❌ | |
|
| 38 | + |
|
| 39 | +📌 **结论:** |
|
| 40 | + |
|
| 41 | +> 切直线 = **宽、厚、细齿锯条** |
|
| 42 | + |
|
| 43 | +--- |
|
| 44 | + |
|
| 45 | +## ✅ 三、机器设置(很多人忽略) |
|
| 46 | + |
|
| 47 | +### 🔹 摆动(Orbital) |
|
| 48 | + |
|
| 49 | +* **关掉或最低档(0–1)** |
|
| 50 | +* 摆动越大 → 越容易斜 |
|
| 51 | + |
|
| 52 | +### 🔹 转速 |
|
| 53 | + |
|
| 54 | +* 塑料 / 薄板:**中低速** |
|
| 55 | +* 太快 → 热变形 + 跑线 |
|
| 56 | + |
|
| 57 | +--- |
|
| 58 | + |
|
| 59 | +## ✅ 四、操作手法(避免“Z 字切割”) |
|
| 60 | + |
|
| 61 | +### ❌ 错误动作 |
|
| 62 | + |
|
| 63 | +* 用力推锯 |
|
| 64 | +* 手腕左右修正 |
|
| 65 | +* 中途停顿 |
|
| 66 | + |
|
| 67 | +### ✅ 正确动作 |
|
| 68 | + |
|
| 69 | +* 只控制**方向**,不控制**力量** |
|
| 70 | +* 让锯条自己吃料 |
|
| 71 | +* 保持连续、均匀推进 |
|
| 72 | + |
|
| 73 | +📌 **口诀:** |
|
| 74 | + |
|
| 75 | +> **不推、不拉、不修正,让锯条自己走** |
|
| 76 | + |
|
| 77 | +--- |
|
| 78 | + |
|
| 79 | +## ✅ 五、底板贴合(非常关键) |
|
| 80 | + |
|
| 81 | +* 锯底板必须**全程贴紧材料** |
|
| 82 | +* 不要抬起前端 |
|
| 83 | +* 不要单点接触 |
|
| 84 | + |
|
| 85 | +📌 **否则结果:** |
|
| 86 | + |
|
| 87 | +* 锯条前后倾斜 |
|
| 88 | +* 切口成“V”或“斜面” |
|
| 89 | + |
|
| 90 | +--- |
|
| 91 | + |
|
| 92 | +## ✅ 六、工件固定(比你想的重要) |
|
| 93 | + |
|
| 94 | +* 工件**必须完全夹紧** |
|
| 95 | +* 震动 = 跑偏 |
|
| 96 | +* 悬空部分不要太长 |
|
| 97 | + |
|
| 98 | +--- |
|
| 99 | + |
|
| 100 | +## 🧪 七、进阶技巧(追求更直) |
|
| 101 | + |
|
| 102 | +### 🔹 双板夹切法 |
|
| 103 | + |
|
| 104 | +``` |
|
| 105 | +[直导木板] |
|
| 106 | +============ ← 导轨 |
|
| 107 | +[塑料板] |
|
| 108 | +[废板] |
|
| 109 | +``` |
|
| 110 | + |
|
| 111 | +* 底部加一块废板 |
|
| 112 | +* 锯条受力更稳定 |
|
| 113 | +* 减少翘曲 |
|
| 114 | + |
|
| 115 | +--- |
|
| 116 | + |
|
| 117 | +## 🚫 八、哪些工具更难直? |
|
| 118 | + |
|
| 119 | +| 工具 | 直线能力 | |
|
| 120 | +| ----- | ---- | |
|
| 121 | +| 电动线锯 | ⭐⭐⭐ | |
|
| 122 | +| 建筑往复锯 | ⭐ | |
|
| 123 | +| 角磨机 | ⭐ | |
|
| 124 | +| 手工线锯 | ⭐⭐ | |
|
| 125 | + |
|
| 126 | +--- |
|
| 127 | + |
|
| 128 | +## 🧾 一句话总结 |
|
| 129 | + |
|
| 130 | +> 🔧 **直线不是靠手稳,而是靠“导轨 + 锯条 + 设置”** |
|
| 131 | + |
|
| 132 | +--- |
|
| 133 | + |
|
| 134 | +如果你愿意告诉我: |
|
| 135 | + |
|
| 136 | +* **材料**(PMMA / PC / PVC / ABS) |
|
| 137 | +* **厚度** |
|
| 138 | +* **线锯型号** |
|
| 139 | + |
|
| 140 | +我可以直接给你一套**具体参数(转速 / 锯条型号 / 摆动档)**,做到一次就直。 |
mechanics-dat/mechanical-tools-dat/tools-power-dat/tools-power-dat.md
| ... | ... | @@ -3,13 +3,22 @@ |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 5 | |
| 6 | +- [[grinder-dat]] |
|
| 7 | + |
|
| 6 | 8 | - [[saw-dat]] |
| 7 | 9 | |
| 8 | 10 | - [[rotary-tool-dat]] |
| 9 | 11 | |
| 10 | -- [[drill-bit-dat]] |
|
| 12 | +- [[grinder-angle-dat]] |
|
| 13 | + |
|
| 14 | +- [[grinder-angle-dat]] |
|
| 15 | + |
|
| 16 | + |
|
| 17 | +## target |
|
| 18 | + |
|
| 19 | +- [[profile-dat]] - [[sheet-dat]] - [[rod-system-dat]] |
|
| 20 | + |
|
| 11 | 21 | |
| 12 | -- [[angle-grinder-dat]] |
|
| 13 | 22 | |
| 14 | 23 | ## ref |
| 15 | 24 |